Across
- 3. A triangle that has an angle of less than 90°
- 5. A triangle that all sides are equal
- 7. A triangle that has no equal sides
- 8. A 3-sided polygon
- 9. A slanted square
- 10. All sides and angles are equal
Down
- 1. A triangle has only 2 equal sides
- 2. Has 1 pair of parallel sides
- 4. A triangle that hass an angle of more than 90°
- 6. Has two pairs of parallel sides and its opposite sides are equal